15691148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{1571}}^1$

素因数の和:1813

約数の個数: 24

約数和(自身を含む): 30106944

約数和(自身を除く): 14415796

約数列:

[1, 2, 4, 11, 22, 44, 227, 454, 908, 1571, 2497, 3142, 4994, 6284, 9988, 17281, 34562, 69124, 356617, 713234, 1426468, 3922787, 7845574, 15691148]

約数ペア:

[(1, 15691148), (2, 7845574), (4, 3922787), (11, 1426468), (22, 713234), (44, 356617), (227, 69124), (454, 34562), (908, 17281), (1571, 9988), (2497, 6284), (3142, 4994)]